baber/WOPTO huggingface dataset:
Patent JP-S61179436-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMADA YOSHITAKA
IPC: G03C7/20
Filed: 1984-09-13
Abstract: PURPOSE:To provide high sensitivity and superior development stability by interposing a red-sensitive layer having higher sensitivity between green-sensitive layers having higher and lower sensitivities and by incorporating specified silver iodobromide into the red-sensitive layer or the green-sensitive layer having higher sensitivity. CONSTITUTION:A blue-sensitive layer, a green-sensitive layer and a red-sensitive layer each consisting of plural layers having different sensitivities are formed on a support so that a red-sensitive layer RH having higher sensitivity is interposed between green-sensitive layers GH, Gh having higher and lower sensitivities. At this time, silver iodobromide contg. <=4mol% silver iodide is incorporated into at least one of the layers GH, RH. High image quality and high green and red sensitivities as conflicting characteristics as well as stable developability are provided by restricting the silver iodide content in silver halide particles in an emulsion layer to <=4mol% and constructing sensitive layers as mentioned above. The interimage effect of the resulting sensitive material during color reproduction is enhanced, and the sensitive material is useful in various uses and is preferably used as a color negative film.
Patent JP-2000024480-A (JP)
Title: Liquid chemical mixer
Inventor: NAGASHIMA AKIRA
IPC: B05B17/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a liq. chemical mixer capable of being made compact and lightweight and with the structure simplified and rationalized, the assembling facilitated, further the equipment cost reduced and the maintenance facilitated. SOLUTION: This mixer is formed by attaching a liq. chemical supply unit 4 consisting of liq. chemical tanks 20A, 20B, 20C and 20D, a fluid motor 40 and liq. chemical pumps 50A, 50B and 50C to a mixing tank 30 detachably and integrally through a mounting means 110. Such variable-displacement pumps driver by fluid motors as a gear pump, screw pump, vane pump and plunger pump are preferably used as the liq. chemical pump.
Patent JP-H1124478-A (JP)
Title: Fixing device and roller therefor
Inventor: NISHIMURA YUJI
IPC: G03G15/20
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a faulty image from being formed and to prevent wrinkle from occurring even by a full-color image forming device by constituting the device so that the outside diameter shape of a fixing roller and/or a pressure roller is provided with plural different tapered parts and the outside diameter of the roller gradually becomes larger toward both end sides. SOLUTION: The outside diameter shape of the fixing roller 30 is formed so as to be the inverted crown-like shape which is provided with the plural tapered surfaces (a)-(d) and (a')-(d') and whose diameter on both end sides gradually becomes larger than that on the central side. The tapered surfaces at a symmetric position from the center in a longitudinal direction are symmetrically arranged as a whole so that the directions of inclination are reverse and the absolute values are equal. The pressure roller 31 is formed to be a crown-like shape whose central part is thick so that a gap between the roller 30 and 31 becomes constant.  Thus, since linear velocity can be partially changed at a nip part, the strength of force T1 for pulling a transfer material in the outside direction with respect to the width direction thereof is changed so as to distribute force T for pulling the transfer material near to the central part. As the result, the transfer material does not wrinkle.
Patent JP-H0845801-A (JP)
Title: Marking of semiconductor device
Inventor: YOSHIZAWA SHUNICHI
IPC: H01L21/268
Filed: 1994-07-26
Abstract: PURPOSE:To easily remove particles generated when silicon is irradiated with a laser beam and melted for marking. CONSTITUTION:When a silicon wafer 4 as a semiconductor device is irradiated with a laser beam to form a recess for marking, an oxidation gas including oxygen is fed to carry out marking. Alternatively, the surface of the wafer 4 is oxidized before irradiation with a laser beam, and then the wafer is irradiated with a laser beam L to carry out marking. Thus, by oxidizing the surface of particles generated in marking with laser irradiation and then cleaning the wafer with fluorine acid, the particles attached to the wafer can be easily removed. Also, by forming an oxide layer on the surface of the silicon wafer in advance, the particles attached to the wafer can be easily removed.
Patent JP-S6437560-A (JP)
Title: Automatic developing machine provided with deodorizing means
Inventor: HONDA BON
IPC: G03D13/00
Filed: 1987-07-31
Abstract: PURPOSE:To easily and simply enable odorless running in operation and halt states (running) by providing a detachable deodorizing means at one easy attachment/detachment place of an automatic developing machine. CONSTITUTION:A developing tank 3 and a fixing tank 4 are generation sources for odor and the mixed odor of processing liquid floats out of the insertion opening of a nearby insertion table, so the deodorizing means is provided for it. Consequently, a lid R, opening/closing doors W1 and W2, etc., which are used for operation checking, maintenance inspection, and others are provided at respective parts of the automatic developing machine 1, and a part where the deodorizing means is easily attached and detached is provided nearby and inside the surfaces and openings. A deodorant used for the deodorizing means uses a masking agent, a chemical deodorant, or a physical deodorant, or their combination. Consequently, odor in the running state is reduced until a person who has a normal sense of smell does not sense the odor.
Patent JP-H0479057-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKIWAKI NARIMITSU
IPC: G11B15/46
Filed: 1990-07-20
Abstract: PURPOSE:To accurately control traveling speed and tension by providing a supply reel driving means to be controlled in order to make the tension of a magnetic tape constant and a take-up reel driving means to be driven in accordance with set take-up reel driving torque and a speed error detecting output. CONSTITUTION:The tension is controlled in such a manner that a data outputted from a supply reel rotation detecting means 14 is given to a supply side winding diameter detecting means 113 and a tape tension control torque calculating means 114, whereas a supply reel winding diameter is detected by the supply side winding diameter detecting means 113, and this detecting result is given to the tape tension control torque calculating means 114, so that a supply reel driving means 112 is controlled by this calculating result. Then, the magnetic tape traveling speed is controlled in such a way that take-up driving torque required for making the tape speed constant is set by a take-up reel driving torque setting means, and a magnetic tape traveling speed is calculated by a speed detecting means 109, and the take-up reel driving means 112 is controlled in accordance with these factors. By this method, the magnetic tape traveling speed and tension are controlled with high accuracy.
Patent JP-H1036317-A (JP)
Title: Dibiphenyl derivative and polymer-distributed liquid crystal display element
Inventor: YAMADA SHUHEI
IPC: G02F1/13
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new dibiphenyl derivative composed of a specific polymerizable group, biphenylyl and a spacer, and suitable for affording polymer-distributed bright liquid crystal display elements to be driven at low voltages. SOLUTION: This new compound is (A) dibiphenyl-4-ylmethyl methacrylate of formula I or (B) dibiphenyl-4-yl itacolate of formula II. The compound A is prepared by making magnesium act on 4-bromobiphenyl to form biphenyl-4- ylmagnesium bromide which, in turn, is reacted with 4-phenylbenzaldehyde to form dibiphenyl-4-ylmethanol which is then reacted with methacryloyl chloride. While the compound B is prepared by reaction of itaconyl chloride with 4-phenylphenol. These compounds are each used, specifically, as a polymeric precursor or part thereof to form a polymer in a polymer-distributed liquid crystal display element bearing a light-modulating layer containing both liquid crystal and to polymer.
Patent JP-H0645598-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGII TOSHIHIRO
IPC: H01L29/78
Filed: 1992-07-21
Abstract: PURPOSE:To provide a semiconductor device, in particular a MOS transistor, of a structure, wherein the areas of source and drain regions are small and the junction capacitances between the source and drain regions and a substrate are smoll, and a method of manufacturing the device, in particular a method of manufacturing the MOS transistor. CONSTITUTION:A polycrystalline silicon layer 6b is formed on a field oxide film 4 and a single crystal silicon layer 6a is formed on an element formation region 4a. Sidewalls 14 are formed on both side surfaces of a gate oxide film 10 and a gate electrode 12. The n-type source and drain regions 7 and 8 are formed into a so-called LDD structure, wherein the concentration of the region under the sidewalls 14 is lower than that of the other parts, the part or the channel region 9 side is of an n-type and the other parts is of an n<+> type. The source and drain electrodes 18 and 20 are formed on the layer 6b.
Patent JP-H0723681-A (JP)
Title: Apparatus for longline fishing
Inventor: NAITO SADAYOSHI
IPC: A01K91/18
Filed: 1993-07-12
Abstract: PURPOSE:To regularly house a main line for longline fishing by heating the main line when putting the main line of nylon fishing gut or ester fishing gut in a basket for main line and/or casting the main line. CONSTITUTION:A main line of nylon gut or ester gut is lifted from undersea by a main line-lifting machine 11 and put in a basket 16 for main line and housed by a main line putting-in-apparatus and the main line is cast from the basket by a main line casting machine 1. The main line is heated by warm water-showering apparatuses 41 and 42, etc., in putting in the basket of the main lines and/or casting the main lines to prevent complicated entanglement of the main lines.
Patent JP-S6352611-A (JP)
Inventor: IWAMOTO TOSHISUE
IPC: H02G1/02
Filed: 1986-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6183750-A (JP)
Inventor: RICHIYAADO SHIREI
IPC: E04B9/08
Filed: 1985-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6088628-A (JP)
Title: Waist molding in car door
Inventor: MOCHIDA HARUO
IPC: B60J5/04
Filed: 1983-10-19
Abstract: PURPOSE:To prevent floating of the end of waist molding, by employing splitted waist molding while stopping the front side to the corner piece thereby holding the rear side by the rear end at the front side. CONSTITUTION:Front side molding Mf is fixed to a corner piece 8 thereby the molding Mf will scarcely float up even being touched by hand when washing or waxing. Since the front end of rear side molding Mr is held in a groove 23 of front side molding Mf, the front end of rear side molding Mf will never float up. Consequently, the front side molding Mf and rear side molding Mr are jointed smoothly to decorate the waist portion of door body 1 integrally.
Patent JP-S6438240-A (JP)
Title: Gradation printing method
Inventor: ZAMA HIROYOSHI
IPC: H04N1/40
Filed: 1987-08-03
Abstract: PURPOSE:To reduce consumption power of a thermal head, by a method wherein in the case where (2M-1) kinds of densities are expressed based on density data of 2M kind contents, two kinds of densities on a most faint density side are expressed equally by a dot of a most faint density. CONSTITUTION:When a dither signal DS is '0', dither processing data A0, A1 become equal to two higher order bits b2, b1 of density data, and when the digital signal DS is '1', they become data obtained by substracting 1 from the data of two higher order bits b2, b1 of the density data. Then, the digital signal DS repeats '0' and '1' according to variation of a signal EDS only when a lowest order bit b0 of the density data is '0'. Therefore, when the lowest order bit b0 of the density data is '0', a dot of a density corresponding to the higher order two bits of the density data and a dot of a one stage lower order density than it are zigzag printed on a heat sensitive paper, and middle tone is expressed. As a result, a frequency of printing a dot of a density on a lower order side increases, and a printing density becomes wholly faint. Applied voltage or applied time of each heating element of a thermal head 9 becomes small, and consumption power of the thermal head 9 is controlled low.
Patent JP-S6440282-A (JP)
Title: Box wrench
Inventor: KABASHIMA HAYAO
IPC: B25B23/10
Filed: 1987-08-05
Abstract: PURPOSE: To hold and handle a nut without dropping the same, by forming a groove almost in parallel to the axial direction, on a part of an inner wall face of an engagement part with the nut, and mounting an elastic material into the groove under a condition that a part of a side face thereof is projected from the groove to the wall face. CONSTITUTION: A nut is engaged with an engagement part 20 of a box wrench. On this occasion, an elastic material 2 such as rubber, is mounted in an axial groove 1 of the engagement part, and a part (z) of the elastic material 2 projecting from the wall face, is forced into the groove by a side face of the engaged nut. The nut side face is made to pressure contact by the elastic force of the forced elastic material 2, so that the nut is removably held in the engagement part.
Patent JP-H0856779-A (JP)
Title: Foot stool
Inventor: OMI KOSUI
IPC: A47C12/00
Filed: 1994-08-18
Abstract: PURPOSE: To provide a highly portable collapsible foot stool by providing a lock mechanism in the lowermost stage of each of support columns composed of a plurality of cylindrical bodies so that the support columns are fixed under tension of ropes. CONSTITUTION: The top parts of uppermost stage cylindrical bodies 7 of the support columns 3 planted on a base panel 2 are inserted in through-holes formed in a top panel 4 so as to support the top panel 4 on the support columns 3. Free end parts of ropes R are inserted through the top panel 4 side cylindrical bodies 7 and are led to and out from the base panel 2. Further, the free end parts of the ropes R are pulled so as to cause rings 18 to abut against the top panel 4. Meanwhile, when each of the ropes R led into a lock mechanism 11 is pulled downward, spherical bodies 15 are lowered together with the rope R, overcoming a spring force.  When the pulling of the rope R is stopped, the spherical bodies 15 is urged upward by the spring force, abutting against inclined surfaces 10b, and accordingly, the spherical bodies 15 press the rope R toward the center for fixing the rope R while the top panel 4 and the support columns 4 are pressed and clamped, and are fixed together. The support columns 3 are fixed to the base panel 2 by retaining screws B so as to obtain a foot stool 1.
Patent JP-H0358424-A (JP)
Title: Formation of wiring connecting hole
Inventor: ABE MASAYASU
IPC: H01L23/52
Filed: 1989-07-27
Abstract: PURPOSE:To avoid the cut due to step and electrical disconnection of wiring layers deposited in contact holes thereby enhancing the reliability by a method wherein the covering process of a fine groove filler on the whole surface of the other insulator layer including windows exposing the first wiring layer as well as an etching process leaving the filler in the fine groove made in the position isolated from the first wiring layer are provided. CONSTITUTION:Within an interlayer insulating film 16 wherein contact holes 17 of semiconductor element are to be formed, the process to expose the first and second wiring 12, 15 mounted on different levels is performed to form windows 18 and then the contact holes 17 are formed by etching away a filler 19 covering fine groove K made in the position where the first wiring 12 is isolated from the contact holes 17 to expose the first tiring 12 again. The thickness of the filler 19 is specified to be less than the depth of the contact holes 17 but to be sufficient to fill up the groove K made during the exposure process of the first wiring 12. Through these procedures, the electriccal disconnection and the cut due to step between the first wiring layer 12 and the second wiring layer 15 electrically connecting to the first layer 12 depositing in contact holes 17 can be avoided thereby enhancing the reliability.
Patent JP-S6351424-A (JP)
Title: Production of thermosetting resin
Inventor: OTANI SUGIRO
IPC: D01F9/145
Filed: 1986-08-20
Abstract: PURPOSE:To obtain the titled resin with improved solvent solubility because of decrease in its solvent insolubles, by reaction, in the presence of acid catalyst, between a condensed polycyclic aromatic compound and a specific compound as a second crosslinking agent in addition to conventional such agent. CONSTITUTION:The objective resin can be obtained by reaction on heating to pref. 100-200 deg.C in the presence of an acid catalyst such as toluenesulfonic acid between (A) a raw material comprising condensed polycyclic aromatic compound (pref., naphthalene) and (B) a conventional crosslinking agent, a compound of formula XCH2PhCH2X(X is OH or halogen; Ph is phenylene) plus a special such agent, a second compound of formula (n is 1-4). The crosslinking agent of the latter formula is preferably 2,5-di(chloromethyl)-p- xylene. The conventional agent to be used is e.g., p-xylylene glycol.
Patent JP-H03148739-A (JP)
Title: Communicator between softwares
Inventor: MARION DEE SUKIIN
IPC: G06F12/00
Filed: 1990-07-23
Abstract: PURPOSE: To perform cutting off and to interface an external process and a computer by constituting a communication interface by a program library compiled by communication constituting elements and data exchange constituting elements. CONSTITUTION: Host computers 10 and 12 operated by client applications 16 and 18 are programmed by the library of programs and the programs respectively constitute the communication interfaces 20 and 22. The communication interfaces 20 and 22 are provided with the communication constituting elements 30 and 96 and the data exchange constituting elements 32 and 88 and the overall purpose of the data exchange constituting elements 32 and 88 is to cut off the applications 16 and 18 from the details of data expressions, data constitution and the meaning of data. Thus, a data format is cut off so as to make a first process able to perform communication with a second process without the need of making the first process able to recognize and handle a format used by the second process.
Patent JP-H1035061-A (JP)
Title: Printing apparatus
Inventor: DOI JUN
IPC: G05B23/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To shorten a time to receive a data from the time of turning the power on normally by setting a self-diagnosis short at the time of turning the power on by deciding a time to execute a self-diagnosis and a diagnostic ingredi ent based on a memory ingredient of a memory means. SOLUTION: When a power of a printing apparatus is turned on (S301), an environment to initiate to perform a control program is prepared. According to the control program, an initiation of a print mechanism part and an initiation of the control program are effected (S302). Therefore, an ingredient of NVRAM is checked and a data required for using the control is read. Simultaneously, information that a serious trouble occurred during the preceding print is read and judged (S303). If the serious problem did not occurre, a necessary minimum self-diagnosis normally effected is conducted (S304). Normally a print data from a host computer is waited (S306), and the print data is received accordingly a print is started (S307).
Patent JP-S6440761-A (JP)
Title: Pressure-proof method utilizing expansion force
Inventor: SUEKI KATSUNORI
IPC: F16J12/00
Filed: 1987-08-04
Abstract: PURPOSE:To improve the pressure-proof ability against external pressure by applying pressure between the inner and outer shells of a double shell construction for keeping the distance between the inner and outer shells at a predetermined value, and exerting an expansion force yielding from the effective area difference between the inner and outer shells to the external pressure. CONSTITUTION:In an underwater diving body, an inner shell of an approximate diameter of 0.7m formed of a durable object with large tension is so arranged as to keep an interval as designed within a ball-shaped outer shell of an approximate diameter of 1m with a slightly expansible skin. And the inner part of inner shell is kept at one atmospheric pressure so that a person can get therein, and, when the gas of 200 atmospheric pressure is enclosed between the outer and inner shell, the expansion force of approximate 100kgf/cm<2> acts on the outer shell by the effective area difference between the inner and outer shells, so that the inner pressure reaches its equilibrium with water pressure at the time when the diving body submerges to a depth of approximate 1,000m.
Patent JP-H06174421-A (JP)
Title: Length measuring and angle measuring device and method
Inventor: GIYUNTAA NERE
IPC: G01D5/244
Filed: 1993-08-05
Abstract: PURPOSE: To measure an absolute position with high resolution by finding a incremental measuring signal sequentially with the use of many tracks, for calculation of a correct value. CONSTITUTION: A measuring scale plate 3 which has many tracks 31-35 provided with measuring scale of different scale period is read sequentially at the same speed by moving a scan plate 8. That is, first, a measurement value of the reference track 31 of the minimum scale is found, and then measurement values of the other tacks 32-35 are found in order, and the values are stored, then a distance difference of the first reading time is found from a different reading time, and then the read values of the tracks 31-35 are taken into account in order, then, a correct value of the measurement value of each track 32-35 is calculated from the distance different. Then these correct values are restored to the reading time of the reference track 31, so that the reading time of each track 3235 is corrected.  Thus the stored value of each track is corrected during scanning, so that, resolution is raised, and a sample hold circuit of each track 32-35 is omitted.
Patent JP-H1039132-A (JP)
Title: Production of color filter for liquid crystal display
Inventor: UMEYA SHINJIRO
IPC: G02B5/20
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a color filter for liquid crystal display by which a color filter having excellent color characteristics, little dependence on a visual angle and high performance such as fast response of an LCD can be produced in a simple processes at a low cost. SOLUTION: A filter agent 1 comprising a photosensitive polymer material is applied on a substrate 10 in a filter agent applying process (A) and then dried in a drying process (B). Then, the filter agent 1 is irradiated with laser L1 of red light R through a mask 13 in an exposing process (C) for a red color R so that the reflected laser L1 interferes with irradiating laser L1. By this method, a R part R1 having a layer with different refractive index in the interference part is formed just under the mask hole 13a. After exposing processes (D) and (E) for green G and blue B colors are successively carried out, the filter layer is fixed in a fixing process (F). Thereby, an interference color filter 30 having the R part R1 where only red light is reflected, the G part G1 where only green light is reflected and the B part B1 where only blue light is reflected can be produced.